According to Marca, Adrián's contract is set to end next June. His contract includes a clause for a one-season extension, which would be activated if he plays a specific number of matches. It is not yet possible to determine if this extension will occur.

Adrián San Miguel's contract with Real Betis ends on June 30, 2026, and from January 1 he is free to negotiate with other clubs. The 38-year-old Spanish goalkeeper is not expected to continue at Real Betis next season. He joined the club in July 2024 and has not made any appearances in LaLiga this season. His current Transfermarkt market value is €400k.